• Interface: USB 2.0 High-Speed
• Transfer rate: 480Mbps
• Preloaded with award-winning McAfee Internet Security (trial version)
• Scratch resistant

Backup and storage for all the computers in your home. Simplified set up and best-in-class performance make the My Book World Edition network drive the perfect choice for centralizing and backing up data on all the computers in your home. 

This high-speed network-attached storage system with capacities up to 4 TB and a space-saving footprint gives you all the benefits of a big time data center without the need for a big time IT department. Perfect for centralizing and sharing data on a small office or home network.

WD quality inside and out - Designed with the same commitment to quality that made WD external drives the number one drives in the world.

Plug-and-play simplicity - Just plug it into a USB port and you?re up and running instantly

USB powered - These drives require no power adapter; they are powered directly through the USB cable.*

Compact design - Weighing in at only a few ounces, these small drives fit easily into a pocket or purse.

Preformatted for PCs - Designed for use with Windows-based computers. Can be easily reformatted for use with Macs.